package com.sky.mapper;

import com.sky.annotation.AutoFill;
import com.sky.entity.DishFlavor;
import com.sky.entity.ShoppingCart;
import com.sky.enumeration.OperationType;
import org.apache.ibatis.annotations.*;

import java.util.List;

/**
 * @author YS
 * @Package com.sky.mapper
 * @Date 2024/6/26 15:49
 */
@Mapper

public interface ShoppingCartMapper {

    /**
     * 查询购物车根据shoppingCart
     * @param shoppingCart
     * @return
     */

    List<ShoppingCart> list(ShoppingCart shoppingCart);

    /**
     * 根据id修改数量
     * @param cart
     */
    @Update("update shopping_cart set number=#{number} where id=#{id}")
    void updateNumberById(ShoppingCart cart);

    /**
     * 插入购物车数据
     * @param shoppingCart
     */
    @Insert("insert into shopping_cart (name, user_id, dish_id, setmeal_id, dish_flavor, number, amount, image, create_time) " +
            " values (#{name},#{userId},#{dishId},#{setmealId},#{dishFlavor},#{number},#{amount},#{image},#{createTime})")
    void insert(ShoppingCart shoppingCart);

    @Delete("Delete from shopping_cart where user_id =#{userId}")
    void deleteByUserId(Long currentId);

    /**
     * 根据id删除购物车数据
     * @param id
     */
    @Delete("delete from shopping_cart where id=#{id}")
    void deleteById(Long id);

    /**
     * 批量插入购物车数据
     *
     * @param shoppingCartList
     */
    void insertBatch(List<ShoppingCart> shoppingCartList);}
